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This paper presents a signage recognition framework for Malaysian Visually Impaired People (VIP). Independent navigation is always a challenge to visually impaired people whenever they attempt to find their way in a building (i.e. an office, a seminar room) and other amenities (i.e. an exit, ladies/gents toilets) even with a walking stick or a guide dog.(More)
The World Wide Web has caused an information explosion. Readers are often drowned in information while starved of knowledge. Readers are bombarded with too many lengthy documents where shorter summarized texts would be preferable. This paper presents a hybrid Harmony Particle Swarm Optimization (PSO) framework in an Extractive Text Summarizer to tackle the(More)
—Information sharing and gathering are important in the rapid advancement era of technology. The existence of WWW has caused rapid growth of information explosion. Readers are overloaded with too many lengthy text documents in which they are more interested in shorter versions. Oil and gas industry could not escape from this predicament. In this paper, we(More)
It is a challenge for visually impaired people (VIPs) to navigate independently whenever they attempt to find their way in unfamiliar buildings searching for amenities (i.e. exits, ladies/gents toilets) even with a walking stick or a guide dog. Camera-based computer vision systems have the potential to assist VIPs in independent navigation or way finding in(More)
It is time consuming for lecturers to manually compile, run and verify students' programming assignments. Moreover, they also need to define test cases for different programming exercises in order to assess students' code. This paper presents a swarm inspired automatic test case generation for Online Programming Assessment or Judge (UOJ) system. The UOJ is(More)
Quantum computing is essentially exploiting and harnessing the laws of quantum mechanics to process information. With it, rise the era of a new cryptosystem that has the potential to be unconditionally secure which is known as quantum cryptography. Quantum cryptography uses the properties of quantum mechanics to develop an unbreakable cryptosystem that can(More)